added checks
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57f2744916
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@ -2,6 +2,8 @@
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function g_signal-notify {
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function g_signal-notify {
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[ -z "$1" ] && return 0
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[ -z "$1" ] && return 0
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[ -s /usr/local/bin/notify.sh ] || g_echo_error "$0: /usr/local/bin/notify.sh empty or not existing"
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[ -x /usr/local/bin/notify.sh ] || g_echo_error "$0: /usr/local/bin/notify.sh not executable"
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[ -n "${SIGNAL_GROUP}" ] && g_signal_group="-g \"${SIGNAL_GROUP}\""
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[ -n "${SIGNAL_GROUP}" ] && g_signal_group="-g \"${SIGNAL_GROUP}\""
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cat <<< "$(g_date_print) $@" | tail -n 100 | /usr/local/bin/notify.sh $g_signal_group
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cat <<< "$(g_date_print) $@" | tail -n 100 | /usr/local/bin/notify.sh $g_signal_group
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}
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}
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